for the first time in two months, romney took his campaign to pennsylvania. polls have given obama a comfortable lead. >> he wants to raise the income tax. i don't want to raise taxes on the american people. not when our economy is in the kind of trouble it's in. i will not raise taxes on middle income americans. >> the president stayed close to the twhiet -- white house with three fundraisers. some have already cast their ballots. most campaign watchers say early voters favor the president because of his grass root education. both candidates will use the weekend to get ready for next wednesday's debate in colorado. >>> we are learning some new details about a deadly shooting at a minneapolis business. this evening another person died. that brings the death toll to six, including the gunman. the 36-year-old shooter was fired from the company early in the morning, he came back in the afternoon, killed the owner along with others before taking his own life. two people are still in the hospital. police say they found 10,000 rounds of ammo at the shooter's house.